Agricultural coulter



FIG. 1 is a perspective view of an agricultural coulter showing my new design, the indentations being alternately concave and convex on the side shown in this FIG. 1;

FIG. 2 is a right side elevational view, the indentations being alternately concave and convex on the side shown in this FIG. 2;

FIG. 3 is a top view, a bottom view being the same as the top view of FIG. 3; and,

FIG. 4 is a left side elevational view, the indentations being alternately concave and convex on the side shown in this FIG. 4. 

CLAIM The ornamental design for an agricultural coulter, as shown and described. 